Shares in the property website sink after it cuts profit forecasts to step up investment in AI.

The tech billionaire believes Optimus could play a big role in the lives of people around the world.

Roblox said it is “disappointed” that it is being sued based on “misrepresentations and sensationalised claims”.

The richest man in the world will get hundreds of millions of new shares if he hits his targets.

New treatments promise to make buildings fire-resistant without using older, toxic chemicals.

The most anticipated video game of all time receives a second official delay from makers Rockstar Games.